Ejaculation is a natural process in men that plays an important role in reproduction. It involves the release of semen through the urethra during orgasm. However, in some cases, this process does not occur as expected.
One such condition is Retrograde Ejaculation. This is when semen enters the bladder instead of exiting through the penis during orgasm. Though not harmful in most cases, it can affect male fertility and cause emotional distress.
This article provides a complete understanding of Retrograde Ejaculation, including its causes, signs, diagnosis, and treatment options.
What is Retrograde Ejaculation?
Retrograde Ejaculation or RE is when semen flows backward into the bladder instead of being expelled out of the body through the penis during climax. This happens when the bladder neck, a muscle that usually closes during ejaculation, fails to function correctly.
In a normal ejaculation, the bladder neck closes tightly to prevent semen from entering the bladder. This allows semen to flow out of the penis. But in RE, this muscle remains open or partially open, causing semen to travel in the wrong direction, into the bladder.
Common symptoms
The main symptom of Retrograde Ejaculation is little to no semen coming out during orgasm.
Other signs include:
- Dry orgasm (no visible ejaculation)
- Cloudy urine after sex (due to semen mixing with urine in the bladder)
- Infertility or trouble conceiving
- Lack of pressure during ejaculation
These symptoms can sometimes be mistaken for other sexual disorders, so a medical evaluation is important for proper diagnosis.
Causes of Retrograde Ejaculation
RE can result from several physical or medical conditions. Below are the most common causes:
Nerve damage: Any damage to the nerves controlling the bladder neck can also lead to RE. This can happen due to:
- Diabetes (especially uncontrolled Diabetes)
- Multiple Sclerosis (MS)
- Spinal cord injuries
Surgery: Certain surgeries in the pelvic area can affect the muscles and nerves responsible for ejaculation. These may include:
- Prostate surgery
- Bladder surgery
- Surgery for Testicular or Rectal Cancer
Medications: Some medicines relax the muscles of the bladder neck, leading to RE. These include:
- Alpha-blockers (used in the treatment of High Blood Pressure or prostate enlargement)
- Antidepressants
- Antipsychotic medications
Congenital defects: In rare cases, men are born with anatomical abnormalities that affect how semen is expelled.
Unknown causes: Sometimes, the cause is not clear. This is known as idiopathic Retrograde Ejaculation.
Diagnosis: How is it detected?
Diagnosing Retrograde Ejaculation involves medical history, physical examination, and laboratory tests.
Medical history: Your doctor will ask about:
- Ejaculation patterns
- Medications you take
- Past surgeries or injuries
- Fertility concerns
Urine test after ejaculation: This is the most important test for RE. You may be asked to urinate immediately after orgasm. The urine sample is then examined to detect the presence of sperm. If sperm is found in the urine, it confirms the diagnosis.
Other tests: In certain cases, your doctor can suggest additional tests, such as:
- Semen analysis
- Blood sugar tests (to check for Diabetes)
- Ultrasound or MRI, if needed
Treatment options
RE can often be managed or treated, depending on the cause. The goal is either to restore normal ejaculation or to help with fertility if that is the concern.
The treatment options include:
Stopping or changing medications
If a medicine is causing the problem, your doctor may adjust the dose or suggest an alternative.
Medications to strengthen the bladder neck
Some medicines can help close the bladder neck more tightly during ejaculation. These include Imipramine (an antidepressant that tightens the bladder neck), Midodrine (a medicine that increases blood pressure and muscle tone) and Ephedrine or Pseudoephedrine (common in cold medicines, they help tighten muscles). These medications do not work for everyone but can be effective in many cases.
Fertility treatment
For men trying to father a child, options include collecting sperm from the urine after orgasm, then using it in assisted reproductive techniques like Intrauterine Insemination (IUI) or In Vitro Fertilization (IVF), Vibratory stimulation or electroejaculation to assist in semen collection (especially in men with nerve damage) or sperm retrieval from the testicles (in rare cases).
Surgery
If Retrograde Ejaculation is caused by damage from surgery or a structural problem, further surgical intervention might help. However, this is usually considered only when other treatments fail.
Can Retrograde Ejaculation be prevented?
In many cases, especially those caused by surgery or birth defects, RE cannot be prevented. However, you can reduce the risk by:
- Managing Diabetes carefully to avoid nerve damage.
- Discussing the side effects of medications with your doctor.
- Reporting sexual health changes early for prompt evaluation.
Conclusion
Retrograde Ejaculation is a condition that may not cause pain, but it can have a deep emotional and reproductive impact, especially for men trying to conceive. Although it does not interfere with sexual pleasure or overall health in most cases, the absence of visible ejaculation can be concerning.
It may signal an underlying issue such as nerve damage, surgery side effects, or certain medications. Early diagnosis through simple tests, like post-ejaculation urine analysis, can help confirm the issue and guide treatment.
From adjusting medications to using specific medicines that improve bladder control, several effective options exist. For those facing infertility due to RE, assisted reproductive techniques can offer hope and success.
With proper medical support and a proactive approach, most men can manage RE effectively. If you suspect any changes in your sexual health, don’t hesitate to consult a doctor.

Frequently Asked Questions
Is Retrograde Ejaculation dangerous?
In most cases, Retrograde Ejaculation is not painful or dangerous to your health. Men still experience the pleasurable sensation of orgasm, but they may notice a dry or very low-volume ejaculation. However, for those trying to conceive, this condition can be frustrating, as it affects sperm delivery.
Can Retrograde Ejaculation cause UTI?
No, RE itself does not usually cause Urinary Tract Infections (UTIs). However, the presence of semen in the bladder may sometimes irritate the urinary system. If hygiene is poor or if other urinary issues are present, there could be a slightly increased risk of developing a UTI.
Can Viagra help with Retrograde Ejaculation?
No, Viagra (Sildenafil) is designed to improve blood flow for erectile function, not ejaculation control. It does not address the underlying cause of RE, such as weak bladder neck muscles or nerve damage.
Is Retrograde Ejaculation permanent?
Retrograde Ejaculation may be temporary or permanent, depending on its cause. If it’s due to medication or a treatable condition like diabetes, it can often be reversed. However, if caused by irreversible nerve damage or surgery, it may be permanent. A doctor can help assess treatment options.
Can I feel when semen goes into the bladder?
No, you cannot physically feel the semen entering your bladder. The only noticeable sign is the absence of semen during ejaculation, followed by cloudy urine afterward. The orgasm itself usually feels normal.
Does RE happen every time?
It depends on the cause. In some men, it happens occasionally, especially if it’s due to medication. In others, especially those with nerve damage or after surgery, it may occur with every orgasm. A urologist can help determine the frequency and severity.
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